The Portege M205-S809 is a network device manufactured by Toshiba. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. This driver - "sa70s209atwlanx.exe" - has been downloaded 33 times and is rated 5 out of 5 stars based on 11 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 2.1 MB.
Portege M205-S809
Portege M205-S810
Portege R100
Satellite A60-S1591
Satellite A60-S1591ST
Satellite A60-S1592ST
Satellite A65-S1066
Windows XP
3.1.2.45 (17-Jan-2005)
Atheros 802.11a/g Wireless LAN Driver for Windows XP
Requires Atheros Client Utility v3.1.2.19.i123.This revision adds support for the Atheros MB51 802.11a/b/g Mini-PCI card.Do not use this version if your computer is equipped with a Bluetooth transceiver.
Manivannan (DG Staff Member) on 6-Jul-2010
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
Setup.exe | 168.4 KB | 5 Sep 2001 |
Setup.ini | 294 bytes | 29 Dec 2004 |
Version.txt | 390 bytes | 29 Dec 2004 |
data1.cab | 1.2 MB | 29 Dec 2004 |
data1.cab/Driver_WinXP/ar5211.sys | 393.6 KB | 25 Aug 2015 |
data1.cab/Driver_WinXP/net5211.cat | 8.6 KB | 25 Aug 2015 |
data1.cab/Driver_WinXP/net5211.inf | 13.5 KB | 25 Aug 2015 |
data1.cab/Tools/CloseACU.exe | 32.8 KB | 25 Aug 2015 |
data1.cab/Tools/InstallInf.exe | 28.7 KB | 25 Aug 2015 |
data1.cab/Tools/MFCFirstRemove.exe | 163.8 KB | 25 Aug 2015 |
data1.cab/Tools/PlugPlayPCIDevice.exe | 270.3 KB | 25 Aug 2015 |
data1.cab/Tools/RmWLAN.exe | 32.8 KB | 25 Aug 2015 |
data1.cab/_Engine_Engine_Files/corecomp.ini | 28.5 KB | 25 Aug 2015 |
data1.cab/_Engine_ScriptEngine/iscript.dll | 225.3 KB | 25 Aug 2015 |
data1.cab/_Engine_SelfRegistering/ctor.dll | 77.8 KB | 25 Aug 2015 |
data1.cab/_Engine_SelfRegistering/iuser.dll | 176.1 KB | 25 Aug 2015 |
data1.cab/_Engine_SelfRegistering/objectps.dll | 32.8 KB | 25 Aug 2015 |
data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 225.3 KB | 25 Aug 2015 |
data1.cab/_Support_Chinese_(Simplified)_String_Tables/value.shl | 552 bytes | 25 Aug 2015 |
data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 225.3 KB | 25 Aug 2015 |
data1.cab/_Support_Chinese_(Traditional)_String_Tables/value.shl | 552 bytes | 25 Aug 2015 |
data1.cab/_Support_Dutch_Files/_IsRes.dll | 266.2 KB | 25 Aug 2015 |
data1.cab/_Support_Dutch_String_Tables/value.shl | 638 bytes | 25 Aug 2015 |
data1.cab/_Support_English_Files/_IsRes.dll | 258.0 KB | 25 Aug 2015 |
data1.cab/_Support_English_String_Tables/value.shl | 594 bytes | 25 Aug 2015 |
data1.cab/_Support_French_(Standard)_Files/_IsRes.dll | 270.3 KB | 25 Aug 2015 |
data1.cab/_Support_French_(Standard)_String_Tables/value.shl | 602 bytes | 25 Aug 2015 |
data1.cab/_Support_German_Files/_IsRes.dll | 270.3 KB | 25 Aug 2015 |
data1.cab/_Support_German_String_Tables/value.shl | 592 bytes | 25 Aug 2015 |
data1.cab/_Support_Italian_Files/_IsRes.dll | 266.2 KB | 25 Aug 2015 |
data1.cab/_Support_Italian_String_Tables/value.shl | 610 bytes | 25 Aug 2015 |
data1.cab/_Support_Japanese_Files/_IsRes.dll | 241.7 KB | 25 Aug 2015 |
data1.cab/_Support_Japanese_String_Tables/value.shl | 602 bytes | 25 Aug 2015 |
data1.cab/_Support_Korean_Files/_IsRes.dll | 237.6 KB | 25 Aug 2015 |
data1.cab/_Support_Korean_String_Tables/value.shl | 577 bytes | 25 Aug 2015 |
data1.cab/_Support_Language_Independent_OS_Independent_Files/_IsUser.dll | 45.1 KB | 25 Aug 2015 |
data1.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 7.0 KB | 25 Aug 2015 |
data1.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 25 Aug 2015 |
data1.cab/_Support_Non-SelfRegistering/isrt.dll | 331.8 KB | 25 Aug 2015 |
data1.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll | 270.3 KB | 25 Aug 2015 |
data1.cab/_Support_Portuguese_(Standard)_String_Tables/value.shl | 618 bytes | 25 Aug 2015 |
data1.cab/_Support_Spanish_Files/_IsRes.dll | 270.3 KB | 25 Aug 2015 |
data1.cab/_Support_Spanish_String_Tables/value.shl | 628 bytes | 25 Aug 2015 |
data2.cab | 475.9 KB | 29 Dec 2004 |
data2.cab/Driver_WinXP/ar5211.sys | 393.6 KB | 25 Aug 2015 |
data2.cab/Driver_WinXP/net5211.cat | 8.6 KB | 25 Aug 2015 |
data2.cab/Driver_WinXP/net5211.inf | 13.5 KB | 25 Aug 2015 |
data2.cab/Tools/CloseACU.exe | 32.8 KB | 25 Aug 2015 |
data2.cab/Tools/InstallInf.exe | 28.7 KB | 25 Aug 2015 |
data2.cab/Tools/MFCFirstRemove.exe | 163.8 KB | 25 Aug 2015 |
data2.cab/Tools/PlugPlayPCIDevice.exe | 270.3 KB | 25 Aug 2015 |
data2.cab/Tools/RmWLAN.exe | 32.8 KB | 25 Aug 2015 |
data2.cab/_Engine_Engine_Files/corecomp.ini | 28.5 KB | 25 Aug 2015 |
data2.cab/_Engine_ScriptEngine/iscript.dll | 225.3 KB | 25 Aug 2015 |
data2.cab/_Engine_SelfRegistering/ctor.dll | 77.8 KB | 25 Aug 2015 |
data2.cab/_Engine_SelfRegistering/iuser.dll | 176.1 KB | 25 Aug 2015 |
data2.cab/_Engine_SelfRegistering/objectps.dll | 32.8 KB | 25 Aug 2015 |
data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 225.3 KB | 25 Aug 2015 |
data2.cab/_Support_Chinese_(Simplified)_String_Tables/value.shl | 552 bytes | 25 Aug 2015 |
data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 225.3 KB | 25 Aug 2015 |
data2.cab/_Support_Chinese_(Traditional)_String_Tables/value.shl | 552 bytes | 25 Aug 2015 |
data2.cab/_Support_Dutch_Files/_IsRes.dll | 266.2 KB | 25 Aug 2015 |
data2.cab/_Support_Dutch_String_Tables/value.shl | 638 bytes | 25 Aug 2015 |
data2.cab/_Support_English_Files/_IsRes.dll | 258.0 KB | 25 Aug 2015 |
data2.cab/_Support_English_String_Tables/value.shl | 594 bytes | 25 Aug 2015 |
data2.cab/_Support_French_(Standard)_Files/_IsRes.dll | 270.3 KB | 25 Aug 2015 |
data2.cab/_Support_French_(Standard)_String_Tables/value.shl | 602 bytes | 25 Aug 2015 |
data2.cab/_Support_German_Files/_IsRes.dll | 270.3 KB | 25 Aug 2015 |
data2.cab/_Support_German_String_Tables/value.shl | 592 bytes | 25 Aug 2015 |
data2.cab/_Support_Italian_Files/_IsRes.dll | 266.2 KB | 25 Aug 2015 |
data2.cab/_Support_Italian_String_Tables/value.shl | 610 bytes | 25 Aug 2015 |
data2.cab/_Support_Japanese_Files/_IsRes.dll | 241.7 KB | 25 Aug 2015 |
data2.cab/_Support_Japanese_String_Tables/value.shl | 602 bytes | 25 Aug 2015 |
data2.cab/_Support_Korean_Files/_IsRes.dll | 237.6 KB | 25 Aug 2015 |
data2.cab/_Support_Korean_String_Tables/value.shl | 577 bytes | 25 Aug 2015 |
data2.cab/_Support_Language_Independent_OS_Independent_Files/_IsUser.dll | 45.1 KB | 25 Aug 2015 |
data2.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 7.0 KB | 25 Aug 2015 |
data2.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 25 Aug 2015 |
data2.cab/_Support_Non-SelfRegistering/isrt.dll | 331.8 KB | 25 Aug 2015 |
data2.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll | 270.3 KB | 25 Aug 2015 |
data2.cab/_Support_Portuguese_(Standard)_String_Tables/value.shl | 618 bytes | 25 Aug 2015 |
data2.cab/_Support_Spanish_Files/_IsRes.dll | 270.3 KB | 25 Aug 2015 |
data2.cab/_Support_Spanish_String_Tables/value.shl | 628 bytes | 25 Aug 2015 |
ikernel.ex_ | 346.6 KB | 26 Jul 2002 |
layout.bin | 417 bytes | 29 Dec 2004 |
silent.txt | 1.2 KB | 17 Dec 2001 |
To get the Portege M205-S809 driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Toshiba Portege M205-S809 into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the Toshiba Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Toshiba website. Most major device manufacturers update their drivers regularly.
Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.
In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager
In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager
In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager
In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager
In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
Click the Update Driver button and follow the instructions.
In most cases, you will need to reboot your computer in order for the driver update to take effect.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.